380323662 has 16 divisors (see below), whose sum is σ = 765315840. Its totient is φ = 125996472.

The previous prime is 380323639. The next prime is 380323663. The reversal of 380323662 is 266323083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380323663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193462 + ... + 195417.

It is an arithmetic number, because the mean of its divisors is an integer number (47832240).

Almost surely, 2^380323662 is an apocalyptic number.

380323662 is an abundant number, since it is smaller than the sum of its proper divisors (384992178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380323662 is a wasteful number, since it uses less digits than its factorization.

380323662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389047.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 380323662 is about 19501.8886777666. Note that the first 3 decimals coincide. The cubic root of 380323662 is about 724.5212293640.

The spelling of 380323662 in words is "three hundred eighty million, three hundred twenty-three thousand, six hundred sixty-two".